Senior Systems Administrator Job Description

The Systems Administrator – Senior administers, installs and troubleshoots a variety of operating systems. Maintains and supports the integrity of the operating system environment and various computer systems. Being a Systems Administrator – Senior schedules, installs, and tests system software upgrades. Performs systems maintenance tasks, such as system back-up, recovery and file maintenance. In addition, Systems Administrator – Senior configures software and resolves technical problems. Monitors and maintains software licensing and maintenance agreements. Typically requires a bachelor’s degree or its equivalent. Typically reports to a project leader or manager. Being a Systems Administrator – Senior contributes to moderately complex aspects of a project. Work is generally independent and collaborative in nature. Working as a Systems Administrator – Senior typically requires 3 to 5 years of related experience.

Senior Systems Administrator Job Description Template

Our company is looking for a Senior Systems Administrator to join our team.

Responsibilities:

  • Monitor the performance of servers, software and hardware;
  • Configuration management which includes thorough documentation of all network/hardware changes;
  • Receive reports of incidents via Help Desk phone system;
  • Apply DISA STIGs and resolve security vulnerabilities;
  • Develop and provide technical training and supports; provide backup to department staff as needed;
  • Provide Tier III Operational Support (troubleshooting);
  • Be on-call on a rotational basis to support essential business clients and emergency situations;
  • Respond to and resolve help-desk requests; Provide technical support for both hardware and software issues our users encounter;
  • Conduct daily project team debrief conference call;
  • Diagnose and correct computer systems’ issues;
  • Provide purchase justifications and project benefit analysis;
  • Perform daily and advanced management and administration of Hyper-V VMs via Microsoft System Center SCVMM;
  • Maintains/coordinates changes for connections to remote databases;
  • Provide Project Management oversight for on-going project efforts;
  • Make recommendations for future upgrades.

Requirements:

  • Strong interpersonal and communication skills;
  • Executing plans quickly and efficiently with minimum impact to the client’s work environment;
  • Ability to quickly grasp technical issues and offer solutions;
  • Bachelor’s Degree in Computer Science or Engineering;
  • Virtual Desktop Infrastructure Administration;
  • Minimum five years of experience working in a lead capacity to support an IT infrastructure;
  • 10+ years applied experience with core Windows/Linux OS environment;
  • Minimum of five years of Cisco layer 2 and layer 3 Infrastructure experience;
  • Expert knowledge in SDDC, VRA, Software Defined Storage (vSAN) and Software Defined Networking (NSX-T);
  • Strong understanding & ability to work to an ITIL or Agile framework;
  • Bachelor’s Degree in Computer Science, Computer Engineering or a closely related field;
  • Microsoft MCSE: Core Infrastructure or MCSA: Server 2012 or 2016 certification; and the;
  • Provides detailed analysis and feedback to agency management and internal customers for escalated tickets;
  • 4+ years of hands-on experience with designing, building, and deploying complex storage systems involving SAN;
  • Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA).